capture

Screen Capture.

from IPython.display import display, Image

start_share asks the browser to share a screen or window, which the user picks. capture_screen then grabs a frame of it. Both send screenshot.js with their browser call, so no setup step is needed.

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start_share

async def start_share():

Ask the browser to share a screen or window, for capture_screen

await start_share()

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capture_screen

async def capture_screen(
    timeout:int=15
):

Capture the shared screen as a PIL image.

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capture_tool

async def capture_tool(
    timeout:int=15
):

Capture the screen. Re-call this function to get the most recent screenshot, as needed. Use default timeout where possible

After the user picks a window to share, capture_screen grabs a frame of it:

img = await capture_screen()
img.thumbnail((700,700))
img